The John Deere RE38680 Bearing Kit is an original equipment manufacturer (OEM) part designed for a wide range of John Deere agricultural and construction machinery. This genuine bearing kit ensures reliable performance and proper fitment across numerous models including 40-90 series tractors, 9000 series combines, cotton pickers, forage harvesters, sprayers, windrowers, loaders, graders, dozers, excavators, skidders, feller bunchers, forwarders, and harvesters. Engineered to John Deere's specifications, this kit provides essential components for maintaining critical machine functions. It has a weight of 0.0907 kg and dimensions of 76.2 mm length, 76.2 mm width, and 25.4 mm height.